"moo slum"? Really? A.he was a neo nazi so you're just wrong
B. Islam is actually a peaceful religion that some extremists are using to justify violence. The same thing has been done with Christianity plenty of times.
Hating an entire group of people for nothing more than their religion, is the kind of crap the neo nazis do. So maybe you have more in common with this killer than the Muslims you're so quick to blame.